Hello all,
one of the servers which is under my administration is a Linux box with dual
processor,
currently running redhat 7.3
while checking through the logs (/var/log/messages) found out this error
Jul 31 19:03:46 XXXXX kernel: ISR called reentrantly!!
Jul 31 19:26:55 XXXXX kernel: ISR called reentrantly!!
Jul 31 22:27:50 XXXXX kernel: ISR called reentrantly!!
The server is running a webserver and a mailinglist server
When interacting with the hosting company they said it is BIOS issue , hence
we updated the BIOS.
then upgraded the kernel.
Kernel Upgrade:
============
Latest linux kernel version: (as of 10/08/203)
Linux version 2.4.20-19.7smp
Old linux kernel version (when the error did occurred)
==================
Linux version 2.4.18-24.7.xsmp
Now I wanted to knw how the error message shown above and the BOIS was
related.
Can someone throw some light in the right direction, I do understand that
the hardware and the kernel as closely related...
Is there more proper explanation of the relationship. Since the upgrade the
reenatrant error has not appeared. but take a note the mailing list server
is not yet LIVE, so the actual test would be when I bring back the mailing
list server into production.
thanks for reading , tried to keep it short and brief.
-regs
Harshul
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